body{
  font-family:  -apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif
}
html,body{
  height: 100%;
}
.container{
  width: 1200px;
  margin:  0 auto;

}
.container-fluid{
   width:100%;
  min-width: 1200px;
}
.w1200{
  width: 1200px;
  margin: 0 auto;
}
.fl{
  float: left;
}
.fr{
  float: right;
}
.clearfix::after{
  content: "";
  display: block;
  height: 0;
  clear: both;
}
.pdl22{
  padding-left: 22px;
}
.pdt25{
  padding-top: 25px;
}
.mt20{
  margin-top: 20px;
}
.mr10{
  margin-right: 10px;
}
.mb18{
  margin-bottom: 18px;
}
.green{
  color:#29c287
}
.tcenter{
  text-align: center;
}
.posrea{
  position: relative;
}
.fs12{
  font-size: 12px;
}
.fs14{
  font-size: 14px;
}
.fs16{
  font-size: 16px;
}
/*------------ 头部样式------ */

/* 头部导航 */
header{
  position: absolute ;
  height: 66px;
  /* background-color: skyblue; */
  border-bottom:1px solid #aec7ec ;
  z-index: 1;
}
header .logo{
  width:230px ;
  height: 30px;
  margin-top: 19px;
  margin-left: 32px;
}
header .logo a{
  display: block;
  height: 30px;
  background: url(../images/new-logo-white.png) no-repeat;
  text-indent: -9999px;
  font-size: 0;
  overflow: hidden;
}
/* 中间导航 */
header .nav{
 position: absolute;
 left: 50%;
 transform: translateX(-50%);
 line-height: 66px;
}
header .nav li{
  margin: 0 20px;
}
header .nav a{
  color: #fff;
  font-size: 14px;
  line-height: 22px;
}
header .nav a.active{
  font-size: 16px;
  padding-bottom: 21px;
  border-bottom: 2px solid #fff;

}


/* 右边的登录和注册 */
header .register,
header .login
{
color: #fff;
font-size: 12px;
border-radius: 13px;
box-sizing: border-box;
text-align: center;
line-height: 24px;
margin-top: 20px;
}
header .login{
  width:58px ;
  height: 26px;
  border: 1px solid #aac6ef;
  margin-right: 10px;
}
header .register{
  width:78px ;
  height: 26px;
  background-color: #ed510a;
  margin-right: 30px;
}
header .register:hover,
header .login:hover{
  opacity: 0.5;
}
/* .header .logo{
  position: absolute;
  left: 30px;
  top:19px;
  width: 230px;
  height: 30px;
 
  text-indent: -9999em;
  background: url(../images/new-logo-white.png) no-repeat;

} */
/* 导航
.header .nav{
  position: absolute;
  left: 50%;
  height: 66px;
  transform: translateX(-50%); 
  
}

.header .nav li{
  float: left;
  line-height: 66px;
  padding: 0px 20px;
  
}
.header .nav li a{
  color:#fff;
  padding-bottom: 21px;
  border-bottom:2px solid transparent;

}
.header .nav li a.active{
  font-size: 16px;
  font-weight: bold;
  border-bottom-color: #fff;
} */
/* 注册按钮 
.header .register-btn{
  padding: 5px 15px;
  background-color: #ED510A;
  color:#fff;
  font-size: 12px;
  border-radius: 15px;
  margin-top: 20px;
  margin-right: 30px;
  
}*/
/* 登录按钮
.header .login-btn{
  padding: 3px 15px;

  color:#fff;
  font-size: 12px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background-color: transparent;
  border-radius: 15px;
  margin-top: 20px;
  margin-right: 10px;
}

.header a:hover{
  opacity: .5;
} */
/*------------------ 页尾样式---------------- */
.footer{
  height: 330px;
  padding-top: 16px;
  padding-bottom: 19px;
  box-sizing: border-box;
}
.footer-item{
  width: 160px;  
  /* background-color: #ccc;              */
}
.footer-item .item-title {
  font-size: 14px;
  color: #181818;
  line-height: 68px;
}
.footer-item .item-desc {
  font-size: 12px;       
  line-height: 28px;
}
.footer-item .item-desc .item-link{
  color: #b3b3b3;
}
.wechat{
  width: 110px;
  /* border:1px solid red; */
  /* background-color: skyblue; */
  text-align: right
}
.wechat .title{
  font-size:16px ;
  line-height: 28px;
  padding-top: 21px;
  color: #181818;


}

.wechat .name{
  font-size:12px ;
  line-height: 27px;
  margin-bottom: 24px;
  color: #c0c0c0;

}
/* 最底部 */
.footer-btm{
  font-size: 14px;
  line-height: 20px;
  color: #d1d1d1;
  margin-top: 38px;
}
.footer-btm a{
  color: #d1d1d1;
}


/*---------登录模态框 中间的小盒子 */
/* .mask .login-main{ */
   .login-main{
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -200px;
  margin-top: -275px;
  width: 400px;
  height: 550px;
  padding: 20px;
  box-sizing: border-box;
  background-color: #fff;
}

/* .mask .login-main .logobox{ */
   .login-main .logobox{
   width:195px;
   height: 50px;
   padding-top: 5px;
   /* background-color: #f0f; */
   margin: 0 auto;
   margin-bottom: 28px;
}
/* .mask .login-main .tab .tab-top{ */
  .login-main .tab .tab-top{
   line-height: 44px;
   margin-bottom: 36px;
   margin-left: 65px;
   /* border: 1px dashed blue; */
   font-size: 16px;
   color:#555;
}
/* 中间的分隔线 */
/* .mask .login-main .tab  .line{ */
.login-main .tab  .line{
  width: 2px;
  height: 12px;
  background-color: #eee;
  margin: 0 30px;
  margin-top: 16px;
}
/* .mask .login-main  .tab-top li{ */
.login-main  .tab-top li{
  cursor: pointer;
}
/* .mask .login-main  .tab-top li.active{ */
.login-main  .tab-top li.active{
  position: relative;
   color: #00bdff;   
}
/* .mask .login-main  .tab-top li.active::after */
.login-main  .tab-top li.active::after
{
   content: "";
   position: absolute;
   bottom: 0;
   left: 5px;
   width:43px ;
   height: 3px;
   background-color: #00bdff;
}
.mask .login-main .tab .tab-content{
  /* height: 240px;
  border: 1px solid red; */
}
/* .mask .login-main .tab .con-item{ */
   .login-main .tab .con-item{
  display: none;
}
/* .mask .login-main .tab .con-item.current{ */
.login-main .tab .con-item.current{
  display: block; 
}





/*---------------- 账号登录盒子----------------- */
.login-form .user-info {
  height:24px ;
  line-height:24px ;
  padding-bottom: 9px;
  padding-left: 32px;
  border-bottom: 1px solid #e7e7e7 ;
  background: url(../images/loginIcon.png) no-repeat;
}
.login-form .user-info  input.name-inp,
.login-form .user-info  input.psd-inp
 {
  width: 296px;
  height:24px ;
  line-height:24px ;
  color: #000;
  font-size: 12px;
}
.login-form .user-info img{
  display: none;
  cursor: pointer;
}
.login-form  .user-name{
  background-position: -52px -1px;
  margin-bottom: 26px;
}
.login-form  .user-psd{
  background-position: -24px -1px;
 
}
.login-form .forget{
   height:52px ;
   line-height:52px ;
   font-size: 14px;
  
}
.login-form .forget a{
 color: #00bdff;
}
.login-form .login-btn{
  width: 360px;
  height: 46px;
  background-color: #03c5ff;
  cursor: pointer;
  color: #fff;
  font-size: 16px;
}
.have{
  line-height: 50px;
  color: #909090;
  font-size: 14px;
}
.con-item .login-form .have{
  text-align: right;

}
 .have a{
  color: #00bdff;
  margin-right: 5px;
}
.have span{
  display: inline-block;
  width: 15px;
  height: 21px;
  background: url(../images/loginIcon.png) no-repeat;
  background-position: -56px -31px;
}
.con-item  .item-content{
  width: 290px;
  height: 241px;
  background-color: #fcfcfc; 
  border: 1px solid #eee;
  padding-top:30px ;
  text-align: center;
   box-sizing: border-box;
  font-size: 14px;
  margin: 0 auto;
}
.con-item .item-content img{
  width: 120px;
  height: 120px;
  margin-bottom: 5px;

}
.con-item .have{
  width: 290px;
  margin: 0 auto;
      text-align: left;
}
.con-item .item-content p{
  text-align: center;
  line-height: 30px;
}
.con-item .err-icon{
  width: 16px;
  height: 17px;
  /* border: 1px solid red; */
  background: url(../images/loginIcon.png) no-repeat;
  background-position: -31px -35px;
  margin-top: 1px;
}
/* 错误提示 */
.con-item .error{
  display: none;
  height: 20px;
  line-height: 20px;
  color: red;
  font-size: 12px;

}


/* 粒子效果 */
canvas{
  position: relative !important;
  background-color: #F1F1F1;
  z-index: 0 !important;
}



.banner-mask{
  position: absolute;
    width: 100%;
    height: 360px;
    top: 0px;
    background-color: rgba(0,0,0,.88);
}

.banner-mask .top-title{
  font-size:36px ;
  color: #fff;
  line-height:54px ;
  padding-top:142px ;

 }
 
.banner-mask .top-des{
  font-size:14px ;
  color: #fff;
  line-height:34px;
 }

 
.banner-mask .top-case{
  font-size:16px ;
  color: #fff;
  line-height:26px ;
 }
